| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $93.33 | 3.870% | $96.9419 | $96.94 | $96.95 | $96.90 |
| Purchase #2 | $77.88 | 12.820% | $87.8642 | $87.86 | $87.85 | $87.90 |
| Purchase #3 | $112.75 | 5.256% | $118.6761 | $118.68 | $118.70 | $118.70 |
| Purchase #4 | $70.32 | 10.563% | $77.7479 | $77.75 | $77.75 | $77.70 |
| Purchase #5 | $81.90 | 8.245% | $88.6527 | $88.65 | $88.65 | $88.70 |
| Purchase #6 | $128.31 | 6.771% | $136.9979 | $137.00 | $137.00 | $137.00 |
| Purchase #7 | $116.27 | 6.732% | $124.0973 | $124.10 | $124.10 | $124.10 |
| 7 purchase totals = | $680.76 | $730.9780 | $730.98 | $731.00 | $731.00 | |